Document type editor logs many warnings

The document type editor logs many warnings while being used.

Steps to reproduce:

1. log in to the GoGreen CMS
2. go to the document type editor ('Go to the Documents -> Configuration)
3. select the 'Comment' type
4. click 'Edit'

Expected behavior: no warnings are logged
Actual behavior: the following warnings are logged:

[INFO] [talledLocalContainer] 09.12.2011 14:45:05 WARN [org.hippoecm.editor.type.JcrTypeDescriptor.validate():532] Super type hippotaxonomy:classifiable is defined as super type in CND, but not available in descriptor for hippotaxonomy:canonised
[INFO] [talledLocalContainer] 09.12.2011 14:45:05 WARN [org.hippoecm.editor.type.JcrTypeDescriptor.validate():532] Super type hippostdpubwf:document is defined as super type in CND, but not available in descriptor for poll:polldocument
[INFO] [talledLocalContainer] 09.12.2011 14:45:05 WARN [org.hippoecm.editor.type.JcrTypeDescriptor.validate():537] Super type hippostd:publishable is declared in descriptor, but is not defined as super type in CND for poll:polldocument
[INFO] [talledLocalContainer] 09.12.2011 14:45:05 WARN [org.hippoecm.editor.type.JcrTypeDescriptor.validate():584] Path tcmp:title is present in CND definition, but not in description for tcmp:tagcloud
[INFO] [talledLocalContainer] 09.12.2011 14:45:05 WARN [org.hippoecm.editor.type.JcrTypeDescriptor.validate():584] Path tcmp:stylenames is present in CND definition, but not in description for tcmp:tagcloud
[INFO] [talledLocalContainer] 09.12.2011 14:45:05 WARN [org.hippoecm.editor.type.JcrTypeDescriptor.validate():584] Path tcmp:sources is present in CND definition, but not in description for tcmp:tagcloud
[INFO] [talledLocalContainer] 09.12.2011 14:45:05 WARN [org.hippoecm.editor.type.JcrTypeDescriptor.validate():584] Path tcmp:stylevalues is present in CND definition, but not in description for tcmp:tagcloud

5. selecting the 'Name' field gives the following warnings:

[INFO] [talledLocalContainer] 09.12.2011 14:51:43 WARN [org.apache.wicket.markup.html.form.AbstractTextComponent.getModelType():166] Couldn't resolve model type of Model:classname=[org.apache.wicket.model.PropertyModel]:nestedModel=[Model:classname=[org.apache.wicket.model.Model]:object=[engine = "${engine}" model.compareTo = "${model.compareTo}" validator.id = "${validator.id}" mode = "${mode}" wicket.model = "${wicket.model}" plugin.class = "org.hippoecm.frontend.editor.plugins.field.PropertyFieldPlugin" field = "name" wicket.id = "${cluster.id}.left.item" translator.id = "${cluster.id}.translator" cluster.options = "[]"]]:expression=[caption] for [MarkupContainer [Component id = widget]], please set the type yourself.
[INFO] [talledLocalContainer] 09.12.2011 14:51:43 WARN [org.apache.wicket.markup.html.form.AbstractTextComponent.getModelType():166] Couldn't resolve model type of Model:classname=[org.apache.wicket.model.PropertyModel]:nestedModel=[Model:classname=[org.apache.wicket.model.Model]:object=[]]:expression=[size] for [MarkupContainer [Component id = widget]], please set the type yourself.

This happens for all document types and all fields.